This is certainly something to smile about. A group of scientists in Japan may be on their way to making a major breakthrough in dental care. Specifically, when it comes to tooth regrowth. According ...

Why teeth matter in human evolution Teeth are the most durable part of the skeleton and often survive long after the rest of the body has decayed. Anthropologists rely on them to reconstruct ancient ...

Toothpaste made from human hair could soon join the toolkit for dental care, offering both sustainability and clinical benefits. Researchers at King’s College London say keratin, a protein found in ...

For decades, dentists and scientists have dreamed of helping people regrow lost teeth. Now, thanks to remarkable advances in genetics, molecular biology, and regenerative medicine, that dream is ...